Bremer County, IA ZIP Codes
Iowa (IA) · 8 ZIP codes · 8 cities
8
ZIP codes
25,081
population (2021)
+3.3%
pop change since 2010
19017
FIPS code
Bremer County ZIP code map
About Bremer County
Bremer County is located in Iowa and contains 8 ZIP codes across 8 cities and communities.
The county's population was 25,081 as of 2021,
an increase of
3.3% from 24,276 in 2010.
The timezone is Mountain Time (observes DST).
The Federal Information Processing System (FIPS) code for Bremer County is 19017.
| Population | |
|---|---|
| 2021 population | 25,081 |
| 2010 population | 24,276 |
| Change | +3.3% |
| County details | |
|---|---|
| State | Iowa |
| FIPS code | 19017 |
| Timezone | Mountain |
| Daylight saving | Yes |
Cities in Bremer County
ZIP codes for Bremer County, IA (8)
| ZIP code | City | County | Map |
|---|---|---|---|
| 50622 | Denver | Bremer | View map |
| 50631 | Frederika | Bremer | View map |
| 50647 | Janesville | Bremer | View map |
| 50666 | Plainfield | Bremer | View map |
| 50668 | Readlyn | Bremer | View map |
| 50674 | Sumner | Bremer | View map |
| 50676 | Tripoli | Bremer | View map |
| 50677 | Waverly | Bremer | View map |
Demographics & statistics
25,470
Population
39.0
Median age
$84,235
Median household income
$41,064
Per capita income
$193,500
Median home value
$718
Median monthly rent
86.9%
Home ownership
4.9%
Poverty rate
3.6%
Unemployment
9,008
Housing units
28.2%
Bachelor's or higher
Age distribution
Male
Female
723
Under 5
708
883
5–9
865
828
10–14
810
989
15–19
967
940
20–24
919
1,355
25–34
1,326
1,653
35–44
1,617
1,428
45–54
1,398
829
55–59
811
769
60–64
752
1,339
65–74
1,311
788
75–84
771
349
85+
342
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 5,801 | 23.9% |
| 18 and over | 19,669 | 76.1% |
| 65 and over | 4,900 | 20.8% |
| Median age | 39.0 years | |
Race & ethnicity
White
91.7%
Two or more races
2.9%
Hispanic or Latino
2.2%
Black or African American
1.3%
Other race
1%
Asian
0.8%
American Indian / Alaska Native
0.2%
| Group | Count | % |
|---|---|---|
| White | 23,864 | 91.7% |
| Two or more races | 742 | 2.9% |
| Hispanic or Latino | 561 | 2.2% |
| Black or African American | 332 | 1.3% |
| Other race | 252 | 1% |
| Asian | 220 | 0.8% |
| American Indian / Alaska Native | 55 | 0.2% |
Household income
Under $10k
2.0%
$10k–$15k
1.6%
$15k–$25k
5.4%
$25k–$35k
3.8%
$35k–$50k
11.8%
$50k–$75k
19.0%
$75k–$100k
18.2%
$100k–$150k
24.2%
$150k–$200k
8.2%
$200k+
5.6%
| Range | % of households |
|---|---|
| Under $10k | 2.0% |
| $10k–$15k | 1.6% |
| $15k–$25k | 5.4% |
| $25k–$35k | 3.8% |
| $35k–$50k | 11.8% |
| $50k–$75k | 19.0% |
| $75k–$100k | 18.2% |
| $100k–$150k | 24.2% |
| $150k–$200k | 8.2% |
| $200k+ | 5.6% |
| Median income | $84,235 |
Housing
Home values
Under $50k
3.2%
$50k–$100k
12.9%
$100k–$150k
17.8%
$150k–$200k
18.2%
$200k–$300k
30.3%
$300k–$500k
13.5%
$500k–$1M
3.6%
$1M+
0.4%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $193,500 |
| Median rent / month | $718 |
| Owner occupied | 86.9% |
| Renter occupied | 13.1% |
| Vacant | 7.0% |
| Single-family detached | 89.0% |
| Large apartment buildings | 1.3% |
| Mobile homes | 0.8% |
| Median rooms | 6.5 |
| Avg household size (owned) | 2.49 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.1% |
| 2010–2019 | 5.4% |
| 2000–2009 | 7.4% |
| 1990–1999 | 6.2% |
| 1980–1989 | 4.5% |
| 1970–1979 | 19.1% |
| 1960–1969 | 8.9% |
| 1950–1959 | 9.0% |
| 1940–1949 | 4.2% |
| 1939 or earlier | 35.2% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.4% |
| 1 bedroom | 4.6% |
| 2 bedrooms | 23.5% |
| 3 bedrooms | 40.9% |
| 4 bedrooms | 23.8% |
| 5+ bedrooms | 6.8% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 1.5% |
| 1 vehicle | 22.7% |
| 2 vehicles | 39.1% |
| 3 or more | 36.7% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 52.7% |
| Electricity | 15.2% |
| Propane / LP gas | 27.9% |
| Fuel oil | 1.0% |
| Wood | 3.0% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 5,738 | 60.0% |
| Cohabiting couple | 542 | 5.9% |
| Male householder, no spouse | 1,558 | 16.4% |
| Female householder, no spouse | 2,017 | 17.6% |
| Households with children under 18 | 2,984 | 31.0% |
| Households with seniors (65+) | 3,190 | 33.0% |
| Average household size | 2.44 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 25.1% | 22.6% |
| Married | 61.9% | 61.2% |
| Separated | 0.4% | 0.5% |
| Widowed | 3.0% | 8.8% |
| Divorced | 9.5% | 6.9% |
Education
Less than 9th grade
1.0%
Some HS, no diploma
2.5%
HS graduate
33.7%
Some college, no degree
19.4%
Associate's degree
15.3%
Bachelor's degree
20.9%
Graduate / professional
7.3%
| Metric | % |
|---|---|
| HS diploma or higher | 96.5% |
| Bachelor's or higher | 28.2% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 377 | 5.6% |
| Kindergarten | 463 | 6.5% |
| Elementary school | 2,582 | 43.1% |
| High school | 1,351 | 26.8% |
| College / grad school | 2,311 | 18.1% |
Employment
Industry of employment
Education & healthcare
24.1%
Manufacturing
22.8%
Retail trade
8.8%
Finance & real estate
7.1%
Construction
6.6%
Professional & management
5.5%
Agriculture & mining
5.2%
Transportation & utilities
5.1%
Arts, food & hospitality
4.2%
Other services
3.7%
Public administration
2.9%
Wholesale trade
2.2%
Information
1.8%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 34.1% |
| Service | 13.6% |
| Sales & office | 19.4% |
| Natural resources & construction | 10.4% |
| Production & transportation | 22.5% |
Employment type
| Type | % |
|---|---|
| Private sector | 77.6% |
| Government | 13.9% |
| Self-employed | 8.3% |
| Unpaid family workers | 0.1% |
Commute
| Method | % |
|---|---|
| Drive alone | 80.8% |
| Carpool | 7.0% |
| Public transit | 0.1% |
| Walk | 2.9% |
| Other means | 0.6% |
| Avg commute (minutes) | 22.4 |
Poverty
All people
4.9%
Under 18 years
6.8%
18 and over
4.5%
Married-couple families
1.4%
Female-led households
16.8%
Income support
| Source | % of households |
|---|---|
| Social Security | 35.0% |
| Retirement income | 25.8% |
| Supplemental Security | 3.7% |
| Cash public assistance | 0.8% |
| Food stamps / SNAP | 4.8% |
Health indicators
| Condition | % |
|---|---|
| High blood pressure | 32.7% |
| High cholesterol | 33.2% |
| Heart disease | 6.6% |
| Stroke | 2.9% |
| Asthma | 8.9% |
| Arthritis | 25.2% |
| Kidney disease | 2.8% |
| Pulmonary disease | 6.3% |
| Cancer | 7.5% |
| Behavior / access | % |
|---|---|
| Binge drinking | 21.9% |
| No physical activity | 22.8% |
| Less than 7 hrs sleep | 28.6% |
| Fair or poor health | 11.4% |
| Poor mental health | 12.7% |
| Poor physical health | 9.0% |
| No health insurance | 8.3% |
| Visited doctor (checkup) | 76.4% |
| Visited dentist | 71.7% |
| Cholesterol screening | 89.2% |
| Teeth loss | 11.0% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 1,387 | 7.4% |
| Disability | % |
|---|---|
| Any disability | 10.4% |
| Under 18 | 3.5% |
| 18–64 years | 9.8% |
| 65 and over | 21.6% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 84.3% |
| Public insurance | 33.9% |
| Uninsured under 19 | 0.5% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 24,039 | 94.0% |
| Spanish | 213 | 0.4% |
| Other Indo-European | 36 | 0.2% |
| Asian & Pacific Islander | 14 | 0.1% |
| Other languages | 93 | 0.1% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 24,910 | 99.1% |
| Born in same state | 24,781 | 98.5% |
| Born in different state | 20,577 | 85.6% |
| Foreign born | 129 | 0.6% |
| Naturalized citizen | 560 | 0.9% |
| Not a US citizen | 351 | 64.4% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 2,939 | 11.5% |
| French | 2,168 | 8.5% |
| Polish | 1,476 | 5.8% |
| Arab | 1,066 | 4.2% |
| Ancestry | Count | % |
|---|---|---|
| English | 494 | 1.9% |
| Dutch | 315 | 1.2% |
| German | 130 | 0.5% |
| Irish | 66 | 0.3% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 40.2% |
| Internet access | 94.3% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
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