80030 ZIP Code — Westminster, CO
Adams County, Colorado
ZIP code 80030 is located in Westminster, Colorado, within Adams County. It covers approximately 2.64 square miles and serves a population of 16,891 residents. This is a standard ZIP code in the Mountain (MT) timezone, served by area code 303/720.
About ZIP code 80030
The housing stock consists of a mix of housing types. Most homes were built in the 1950s, giving the area an established character. Median home value is $375,100. Owner-occupancy sits near the national average at 58%.
Median household income is $61,772.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 25 minutes is near the national average.
Educational attainment is near the national average, with 26% of residents holding a bachelor's degree or higher.
16,891
population
2.64
sq mi land
Standard
ZIP type
Mountain (MT)
timezone
80030 ZIP code map
Cities in ZIP code 80030
Below are the cities the US Postal Service accepts for ZIP code 80030. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Westminster | Preferred |
Nearby ZIP codes
80003 Arvada (1.3 mi)
80003 Arvada (1.3 mi)
80221 Denver (1.4 mi)
80221 Denver (1.4 mi)
80260 Denver (3.1 mi)
80260 Denver (3.1 mi)
80031 Westminster (3.4 mi)
80212 Denver (4.1 mi)
80212 Denver (4.1 mi)
80002 Arvada (4.3 mi)
80211 Denver (4.6 mi)
80229 Denver (4.6 mi)
Demographics
updated 06/2026
| Population | |
|---|---|
| Total population | 16,891 |
| Population density | 6,398 / sq mi |
| State FIPS | 08 |
| County FIPS | 001 |
| Geography | |
|---|---|
| Land area | 2.64 sq mi |
| Water area | 0.14 sq mi |
| Latitude | 39.8288 |
| Longitude | -105.0342 |
| Timezone | Mountain (MT) |
| Area code | 303/720 |
Total population by age
Gender
Race & ethnicity
Economics
updated 06/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 47.9% | 30.2% | 32.5% |
| $50k – $100k | 30.8% | 34.6% | 31.0% |
| $100k – $200k | 18.9% | 29.0% | 26.9% |
| Over $200k | 2.5% | 6.2% | 9.6% |
Demographics & statistics
16,891
Population
6,398
People per sq mi
35.2
Median age
$61,772
Median household income
$31,339
Per capita income
$375,100
Median home value
$1,209
Median monthly rent
57.6%
Home ownership
10.2%
Poverty rate
7.5%
Unemployment
4,037
Housing units
25.7%
Bachelor's or higher
Age distribution
Male
Female
698
Under 5
680
477
5–9
465
508
10–14
494
567
15–19
552
734
20–24
715
1,256
25–34
1,223
1,364
35–44
1,328
730
45–54
710
532
55–59
519
460
60–64
447
619
65–74
603
344
75–84
335
269
85+
262
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 4,012 | 23.8% |
| 18 and over | 12,879 | 76.2% |
| 65 and over | 2,432 | 14.4% |
| Median age | 35.2 years | |
Race & ethnicity
White
59.7%
Hispanic or Latino
15.2%
Two or more races
14.9%
Other race
5.1%
Asian
2.1%
Black or African American
1.8%
American Indian / Alaska Native
0.9%
Native Hawaiian / Pacific Islander
0.3%
| Group | Count | % |
|---|---|---|
| White | 11,900 | 59.7% |
| Hispanic or Latino | 3,035 | 15.2% |
| Two or more races | 2,961 | 14.9% |
| Other race | 1,022 | 5.1% |
| Asian | 422 | 2.1% |
| Black or African American | 361 | 1.8% |
| American Indian / Alaska Native | 170 | 0.9% |
| Native Hawaiian / Pacific Islander | 55 | 0.3% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 47.9% | 30.2% | 32.5% |
| $50k – $100k | 30.8% | 34.6% | 31.0% |
| $100k – $200k | 18.9% | 29.0% | 26.9% |
| Over $200k | 2.5% | 6.2% | 9.6% |
Under $10k
6.5%
$10k–$15k
2.5%
$15k–$25k
5.7%
$25k–$35k
12.2%
$35k–$50k
12.2%
$50k–$75k
21.2%
$75k–$100k
11.1%
$100k–$150k
18.3%
$150k–$200k
6.5%
$200k+
3.9%
| Range | % of households |
|---|---|
| Under $10k | 6.5% |
| $10k–$15k | 2.5% |
| $15k–$25k | 5.7% |
| $25k–$35k | 12.2% |
| $35k–$50k | 12.2% |
| $50k–$75k | 21.2% |
| $75k–$100k | 11.1% |
| $100k–$150k | 18.3% |
| $150k–$200k | 6.5% |
| $200k+ | 3.9% |
| Median income | $61,772 |
Housing
Home values
Under $50k
1.6%
$50k–$100k
0.4%
$100k–$150k
1.0%
$150k–$200k
0.2%
$200k–$300k
14.4%
$300k–$500k
70.5%
$500k–$1M
11.4%
$1M+
0.4%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $375,100 |
| Median rent / month | $1,209 |
| Owner occupied | 57.6% |
| Renter occupied | 42.4% |
| Vacant | 4.1% |
| Single-family detached | 52.3% |
| Large apartment buildings | 18.6% |
| Mobile homes | 0.8% |
| Median rooms | 4.8 |
| Avg household size (owned) | 2.86 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 1.2% |
| 2000–2009 | 5.0% |
| 1990–1999 | 6.6% |
| 1980–1989 | 14.0% |
| 1970–1979 | 15.1% |
| 1960–1969 | 13.3% |
| 1950–1959 | 39.4% |
| 1940–1949 | 4.0% |
| 1939 or earlier | 1.4% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 4.6% |
| 1 bedroom | 17.5% |
| 2 bedrooms | 32.6% |
| 3 bedrooms | 24.7% |
| 4 bedrooms | 13.1% |
| 5+ bedrooms | 7.5% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 7.6% |
| 1 vehicle | 40.1% |
| 2 vehicles | 27.4% |
| 3 or more | 24.8% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 62.3% |
| Electricity | 33.4% |
| Propane / LP gas | 0.3% |
| Solar | 0.2% |
| No fuel used | 1.1% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 2,089 | 32.0% |
| Cohabiting couple | 447 | 6.8% |
| Male householder, no spouse | 1,671 | 25.6% |
| Female householder, no spouse | 2,319 | 35.5% |
| Households with children under 18 | 2,153 | 33.0% |
| Households with seniors (65+) | 1,855 | 28.4% |
| Average household size | 2.54 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 41.5% | 32.0% |
| Married | 41.7% | 36.6% |
| Separated | 0.9% | 3.1% |
| Widowed | 4.1% | 10.5% |
| Divorced | 11.8% | 17.8% |
Education
Less than 9th grade
4.2%
Some HS, no diploma
9.6%
HS graduate
29.2%
Some college, no degree
24.2%
Associate's degree
7.0%
Bachelor's degree
17.7%
Graduate / professional
8.0%
| Metric | % |
|---|---|
| HS diploma or higher | 86.2% |
| Bachelor's or higher | 25.7% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 270 | 7.2% |
| Kindergarten | 215 | 5.8% |
| Elementary school | 1,509 | 40.4% |
| High school | 1,000 | 26.8% |
| College / grad school | 740 | 19.8% |
Employment
Industry of employment
Education & healthcare
17.3%
Manufacturing
12.2%
Construction
11.5%
Retail trade
11.4%
Professional & management
10.8%
Transportation & utilities
10.0%
Finance & real estate
7.7%
Arts, food & hospitality
6.4%
Other services
5.5%
Information
2.3%
Wholesale trade
1.9%
Public administration
1.9%
Agriculture & mining
1.1%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 27.9% |
| Service | 13.2% |
| Sales & office | 25.5% |
| Natural resources & construction | 13.1% |
| Production & transportation | 20.3% |
Employment type
| Type | % |
|---|---|
| Private sector | 85.9% |
| Government | 9.3% |
| Self-employed | 4.7% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 74.2% |
| Carpool | 8.4% |
| Public transit | 2.6% |
| Walk | 2.1% |
| Work from home | 11.6% |
| Other means | 1.1% |
| Avg commute (minutes) | 25.2 |
Poverty
All people
10.2%
Under 18 years
12.0%
18 and over
9.6%
Married-couple families
4.8%
Female-led households
16.3%
Income support
| Source | % of households |
|---|---|
| Social Security | 25.1% |
| Retirement income | 25.1% |
| Supplemental Security | 4.5% |
| Cash public assistance | 2.1% |
| Food stamps / SNAP | 12.4% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 30.6% |
| High blood pressure | 26.5% |
| High cholesterol | 28.7% |
| Diabetes | 9.9% |
| Heart disease | 5.9% |
| Stroke | 3.0% |
| Asthma | 10.1% |
| Arthritis | 21.9% |
| Kidney disease | 2.9% |
| Pulmonary disease | 6.2% |
| Cancer | 5.8% |
| Behavior / access | % |
|---|---|
| Smoking | 15.6% |
| Binge drinking | 17.6% |
| No physical activity | 24.8% |
| Less than 7 hrs sleep | 30.4% |
| Depression | 18.7% |
| Fair or poor health | 14.6% |
| Poor mental health | 14.4% |
| Poor physical health | 10.6% |
| No health insurance | 21.6% |
| Visited doctor (checkup) | 64.4% |
| Visited dentist | 61.4% |
| Cholesterol screening | 87.7% |
| Teeth loss | 15.7% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 840 | 6.5% |
| Disability | % |
|---|---|
| Any disability | 12.4% |
| Under 18 | 4.4% |
| 18–64 years | 9.3% |
| 65 and over | 41.4% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 59.0% |
| Public insurance | 42.0% |
| No insurance | 8.0% |
| Uninsured under 19 | 2.7% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 15,513 | 91.8% |
| Spanish | 689 | 4.4% |
| Other Indo-European | 553 | 3.6% |
| Asian & Pacific Islander | 17 | 0.1% |
| Other languages | 119 | 0.8% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 15,636 | 92.6% |
| Born in same state | 15,423 | 91.3% |
| Born in different state | 9,923 | 58.7% |
| Foreign born | 213 | 1.3% |
| Naturalized citizen | 1,255 | 7.4% |
| Not a US citizen | 569 | 45.3% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 1,560 | 9.2% |
| French | 1,263 | 7.5% |
| Arab | 555 | 3.3% |
| English | 286 | 1.7% |
| Ancestry | Count | % |
|---|---|---|
| Polish | 209 | 1.2% |
| Dutch | 97 | 0.6% |
| German | 70 | 0.4% |
| Irish | 28 | 0.2% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 38.6% |
| Internet access | 93.3% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 80030
What city is ZIP code 80030 in?
ZIP code 80030 is primarily assigned to Westminster, Colorado.
What county is ZIP code 80030 in?
ZIP code 80030 falls within Adams County, Colorado.
What is the typical home value in ZIP code 80030?
The median home value in ZIP code 80030 is $375,100.
What is the population of ZIP code 80030?
ZIP code 80030 has an estimated population of 16,891 residents, with a density of 6,410 people per square mile.
What is the median household income in ZIP code 80030?
The median household income in ZIP code 80030 is $61,772, below the national median of ~$75,000.
What timezone is ZIP code 80030 in?
ZIP code 80030 observes the MST timezone.