52330 ZIP Code — Ryan, IA
Delaware County, Iowa
ZIP code 52330 is located in Ryan, Iowa, within Delaware County. It covers approximately 47.30 square miles and serves a population of 943 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 319/563.
About ZIP code 52330
The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $142,200. Owner-occupancy sits near the national average at 65%.
Median household income is $96,442. The poverty rate of 7% is below the national average.
The dominant occupation class is sales and office, with retail trade as the leading industry. The average commute of 30 minutes is near the national average.
Educational attainment is near the national average, with 28% of residents holding a bachelor's degree or higher.
943
population
47.30
sq mi land
Standard
ZIP type
Central (CT)
timezone
52330 ZIP code map
Cities in ZIP code 52330
Below are the cities the US Postal Service accepts for ZIP code 52330. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Ryan | Acceptable |
| Ryan | Preferred |
Nearby ZIP codes
52218 Coggon (6.1 mi)
50654 Masonville (8.4 mi)
52223 Delhi (8.7 mi)
52057 Manchester (9.1 mi)
52237 Hopkinton (10.9 mi)
50682 Winthrop (12.1 mi)
52214 Central City (12.4 mi)
52326 Quasqueton (14.1 mi)
52352 Walker (15.7 mi)
52202 Alburnett (16.1 mi)
52038 Dundee (16.1 mi)
52310 Monticello (18 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 943 |
| Population density | 20 / sq mi |
| State FIPS | 19 |
| County FIPS | 055 |
| Geography | |
|---|---|
| Land area | 47.30 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 42.3653 |
| Longitude | -91.4804 |
| Timezone | Central (CT) |
| Area code | 319/563 |
Total population by age
Gender
Race & ethnicity
Economics
updated 05/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 35.8% | 38.3% | 40.1% |
| $50k – $100k | 29.4% | 35.2% | 33.4% |
| $100k – $200k | 33.1% | 23.0% | 21.5% |
| Over $200k | 1.7% | 3.4% | 5.0% |
Demographics & statistics
943
Population
20
People per sq mi
34.5
Median age
$96,442
Median household income
$42,866
Per capita income
$142,200
Median home value
$583
Median monthly rent
64.8%
Home ownership
7.4%
Poverty rate
0.2%
Unemployment
268
Housing units
27.9%
Bachelor's or higher
Age distribution
Male
Female
22
Under 5
21
65
5–9
65
40
10–14
39
22
15–19
22
46
20–24
45
60
25–34
59
39
35–44
38
105
45–54
105
14
55–59
14
22
60–64
22
23
65–74
23
12
75–84
12
4
85+
4
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 284 | 30.1% |
| 18 and over | 659 | 69.9% |
| 65 and over | 78 | 8.3% |
| Median age | 34.5 years | |
Race & ethnicity
White
98.1%
Two or more races
1.3%
Hispanic or Latino
0.4%
Asian
0.2%
| Group | Count | % |
|---|---|---|
| White | 929 | 98.1% |
| Two or more races | 12 | 1.3% |
| Hispanic or Latino | 4 | 0.4% |
| Asian | 2 | 0.2% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 35.8% | 38.3% | 40.1% |
| $50k – $100k | 29.4% | 35.2% | 33.4% |
| $100k – $200k | 33.1% | 23.0% | 21.5% |
| Over $200k | 1.7% | 3.4% | 5.0% |
Under $10k
0.3%
$10k–$15k
12.7%
$15k–$25k
9.5%
$25k–$35k
3.4%
$35k–$50k
8.2%
$50k–$75k
6.9%
$75k–$100k
12.4%
$100k–$150k
31.2%
$150k–$200k
12.2%
$200k+
3.2%
| Range | % of households |
|---|---|
| Under $10k | 0.3% |
| $10k–$15k | 12.7% |
| $15k–$25k | 9.5% |
| $25k–$35k | 3.4% |
| $35k–$50k | 8.2% |
| $50k–$75k | 6.9% |
| $75k–$100k | 12.4% |
| $100k–$150k | 31.2% |
| $150k–$200k | 12.2% |
| $200k+ | 3.2% |
| Median income | $96,442 |
Housing
Home values
Under $50k
2.0%
$50k–$100k
7.8%
$100k–$150k
55.1%
$150k–$200k
7.3%
$200k–$300k
7.3%
$300k–$500k
16.3%
$500k–$1M
0.4%
$1M+
3.7%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $142,200 |
| Median rent / month | $583 |
| Owner occupied | 64.8% |
| Renter occupied | 35.2% |
| Vacant | 5.7% |
| Single-family detached | 96.0% |
| Large apartment buildings | 0.0% |
| Mobile homes | 0.0% |
| Median rooms | 6.8 |
| Avg household size (owned) | 3.06 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 3.5% |
| 2000–2009 | 10.5% |
| 1990–1999 | 4.0% |
| 1980–1989 | 10.2% |
| 1970–1979 | 6.7% |
| 1960–1969 | 1.0% |
| 1950–1959 | 23.7% |
| 1940–1949 | 4.0% |
| 1939 or earlier | 36.4% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.0% |
| 1 bedroom | 4.0% |
| 2 bedrooms | 26.4% |
| 3 bedrooms | 40.4% |
| 4 bedrooms | 24.9% |
| 5+ bedrooms | 4.2% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 0.8% |
| 1 vehicle | 26.7% |
| 2 vehicles | 30.2% |
| 3 or more | 42.3% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 31.0% |
| Electricity | 6.6% |
| Propane / LP gas | 62.4% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 207 | 54.8% |
| Cohabiting couple | 2 | 0.5% |
| Male householder, no spouse | 110 | 29.1% |
| Female householder, no spouse | 59 | 15.6% |
| Households with children under 18 | 139 | 36.8% |
| Households with seniors (65+) | 68 | 18.0% |
| Average household size | 2.49 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 40.2% | 21.5% |
| Married | 56.2% | 61.8% |
| Separated | 0.0% | 0.3% |
| Widowed | 0.6% | 10.5% |
| Divorced | 3.0% | 5.9% |
Education
Less than 9th grade
0.7%
Some HS, no diploma
1.3%
HS graduate
40.3%
Some college, no degree
23.0%
Associate's degree
6.8%
Bachelor's degree
12.4%
Graduate / professional
15.5%
| Metric | % |
|---|---|
| HS diploma or higher | 98.0% |
| Bachelor's or higher | 27.9% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 4 | 1.4% |
| Kindergarten | 4 | 1.4% |
| Elementary school | 205 | 69.7% |
| High school | 72 | 24.5% |
| College / grad school | 9 | 3.1% |
Employment
Industry of employment
Retail trade
20.6%
Finance & real estate
18.7%
Education & healthcare
14.1%
Agriculture & mining
13.8%
Construction
12.5%
Professional & management
9.5%
Manufacturing
3.9%
Transportation & utilities
2.5%
Other services
2.1%
Wholesale trade
1.6%
Information
0.4%
Arts, food & hospitality
0.4%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 27.0% |
| Service | 7.2% |
| Sales & office | 42.2% |
| Natural resources & construction | 19.9% |
| Production & transportation | 3.7% |
Employment type
| Type | % |
|---|---|
| Private sector | 76.9% |
| Government | 3.4% |
| Self-employed | 19.8% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 88.6% |
| Carpool | 1.4% |
| Public transit | 0.0% |
| Walk | 0.7% |
| Work from home | 9.1% |
| Other means | 0.2% |
| Avg commute (minutes) | 30.1 |
Poverty
All people
7.4%
Under 18 years
5.0%
18 and over
8.5%
Married-couple families
0.5%
Female-led households
19.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 16.9% |
| Retirement income | 10.6% |
| Supplemental Security | 0.5% |
| Cash public assistance | 0.8% |
| Food stamps / SNAP | 1.9% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 39.9% |
| High blood pressure | 31.3% |
| High cholesterol | 32.5% |
| Diabetes | 9.2% |
| Heart disease | 6.1% |
| Stroke | 2.7% |
| Asthma | 9.1% |
| Arthritis | 22.8% |
| Kidney disease | 2.6% |
| Pulmonary disease | 6.4% |
| Cancer | 6.5% |
| Behavior / access | % |
|---|---|
| Smoking | 18.0% |
| Binge drinking | 23.2% |
| No physical activity | 22.5% |
| Less than 7 hrs sleep | 30.3% |
| Depression | 17.3% |
| Fair or poor health | 11.9% |
| Poor mental health | 13.3% |
| Poor physical health | 9.1% |
| No health insurance | 9.4% |
| Visited doctor (checkup) | 72.5% |
| Visited dentist | 67.1% |
| Cholesterol screening | 88.2% |
| Teeth loss | 12.5% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 15 | 2.3% |
| Disability | % |
|---|---|
| Any disability | 7.4% |
| Under 18 | 0.7% |
| 18–64 years | 7.6% |
| 65 and over | 30.8% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 93.4% |
| Public insurance | 16.2% |
| No insurance | 0.0% |
| Uninsured under 19 | 0.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 900 | 95.4% |
| Spanish | 0 | 0.0% |
| Other Indo-European | 0 | 0.0% |
| Asian & Pacific Islander | 0 | 0.0% |
| Other languages | 0 | 0.0% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 941 | 99.8% |
| Born in same state | 941 | 99.8% |
| Born in different state | 895 | 94.9% |
| Foreign born | 0 | 0.0% |
| Naturalized citizen | 2 | 0.2% |
| Not a US citizen | 2 | 100.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 286 | 30.3% |
| Arab | 90 | 9.5% |
| French | 39 | 4.1% |
| English | 34 | 3.6% |
| Ancestry | Count | % |
|---|---|---|
| Polish | 12 | 1.3% |
| German | 3 | 0.3% |
| Dutch | 2 | 0.2% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 40.1% |
| Internet access | 97.6% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 52330
What city is ZIP code 52330 in?
ZIP code 52330 is primarily assigned to Ryan, Iowa.
What county is ZIP code 52330 in?
ZIP code 52330 falls within Delaware County, Iowa.
Is ZIP code 52330 family-oriented?
30% of residents in ZIP code 52330 are under 18, reflecting a younger, family-oriented community.
What is the typical home value in ZIP code 52330?
The median home value in ZIP code 52330 is $142,200.
What is the population of ZIP code 52330?
ZIP code 52330 has an estimated population of 943 residents, with a density of 20 people per square mile.
What is the median household income in ZIP code 52330?
The median household income in ZIP code 52330 is $96,442, above the national median of ~$75,000.
What timezone is ZIP code 52330 in?
ZIP code 52330 observes the CST timezone.