Chickasaw County, IA ZIP Codes
Iowa (IA) · 7 ZIP codes · 7 cities
7
ZIP codes
11,887
population (2021)
-4.4%
pop change since 2010
19037
FIPS code
Chickasaw County ZIP code map
About Chickasaw County
Chickasaw County is located in Iowa and contains 7 ZIP codes across 7 cities and communities.
The county's population was 11,887 as of 2021,
a decrease of
4.4% from 12,439 in 2010.
The timezone is Mountain Time (observes DST).
The Federal Information Processing System (FIPS) code for Chickasaw County is 19037.
| Population | |
|---|---|
| 2021 population | 11,887 |
| 2010 population | 12,439 |
| Change | -4.4% |
| County details | |
|---|---|
| State | Iowa |
| FIPS code | 19037 |
| Timezone | Mountain |
| Daylight saving | Yes |
Cities in Chickasaw County
ZIP codes for Chickasaw County, IA (7)
| ZIP code | City | County | Map |
|---|---|---|---|
| 50603 | Alta Vista | Chickasaw | View map |
| 50630 | Fredericksburg | Chickasaw | View map |
| 50645 | Ionia | Chickasaw | View map |
| 50658 | Nashua | Chickasaw | View map |
| 50659 | New Hampton | Chickasaw | View map |
| 50661 | North Washington | Chickasaw | View map |
| 52154 | Lawler | Chickasaw | View map |
Demographics & statistics
12,378
Population
43.2
Median age
$70,566
Median household income
$35,003
Per capita income
$139,300
Median home value
$693
Median monthly rent
82.5%
Home ownership
7.6%
Poverty rate
3.7%
Unemployment
4,802
Housing units
15.6%
Bachelor's or higher
Age distribution
Male
Female
477
Under 5
430
441
5–9
397
412
10–14
372
399
15–19
359
353
20–24
318
656
25–34
592
696
35–44
628
672
45–54
605
444
55–59
400
600
60–64
541
739
65–74
666
427
75–84
385
194
85+
175
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 3,017 | 21.4% |
| 18 and over | 9,361 | 78.6% |
| 65 and over | 2,586 | 24.2% |
| Median age | 43.2 years | |
Race & ethnicity
White
94.3%
Two or more races
2.9%
Hispanic or Latino
1.2%
Black or African American
0.7%
Other race
0.5%
American Indian / Alaska Native
0.3%
Asian
0.1%
| Group | Count | % |
|---|---|---|
| White | 11,803 | 94.3% |
| Two or more races | 365 | 2.9% |
| Hispanic or Latino | 145 | 1.2% |
| Black or African American | 93 | 0.7% |
| Other race | 68 | 0.5% |
| American Indian / Alaska Native | 33 | 0.3% |
| Asian | 14 | 0.1% |
Household income
Under $10k
4.9%
$10k–$15k
4.0%
$15k–$25k
7.3%
$25k–$35k
7.3%
$35k–$50k
14.6%
$50k–$75k
20.4%
$75k–$100k
15.5%
$100k–$150k
17.3%
$150k–$200k
4.5%
$200k+
4.1%
| Range | % of households |
|---|---|
| Under $10k | 4.9% |
| $10k–$15k | 4.0% |
| $15k–$25k | 7.3% |
| $25k–$35k | 7.3% |
| $35k–$50k | 14.6% |
| $50k–$75k | 20.4% |
| $75k–$100k | 15.5% |
| $100k–$150k | 17.3% |
| $150k–$200k | 4.5% |
| $200k+ | 4.1% |
| Median income | $70,566 |
Housing
Home values
Under $50k
9.1%
$50k–$100k
28.5%
$100k–$150k
17.9%
$150k–$200k
14.4%
$200k–$300k
22.2%
$300k–$500k
5.7%
$500k–$1M
2.1%
$1M+
0.3%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $139,300 |
| Median rent / month | $693 |
| Owner occupied | 82.5% |
| Renter occupied | 17.6% |
| Vacant | 11.7% |
| Single-family detached | 90.0% |
| Large apartment buildings | 0.5% |
| Mobile homes | 2.4% |
| Median rooms | 6.5 |
| Avg household size (owned) | 2.34 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.8% |
| 2010–2019 | 3.3% |
| 2000–2009 | 5.7% |
| 1990–1999 | 8.1% |
| 1980–1989 | 6.2% |
| 1970–1979 | 17.3% |
| 1960–1969 | 7.6% |
| 1950–1959 | 8.8% |
| 1940–1949 | 4.7% |
| 1939 or earlier | 37.5% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.6% |
| 1 bedroom | 6.8% |
| 2 bedrooms | 23.2% |
| 3 bedrooms | 37.1% |
| 4 bedrooms | 28.2% |
| 5+ bedrooms | 4.2% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 5.7% |
| 1 vehicle | 23.6% |
| 2 vehicles | 36.0% |
| 3 or more | 34.8% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 36.9% |
| Electricity | 14.4% |
| Propane / LP gas | 42.2% |
| Fuel oil | 2.8% |
| Wood | 2.9% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 2,713 | 51.7% |
| Cohabiting couple | 351 | 6.6% |
| Male householder, no spouse | 977 | 21.3% |
| Female householder, no spouse | 1,014 | 20.4% |
| Households with children under 18 | 1,373 | 25.0% |
| Households with seniors (65+) | 1,673 | 35.4% |
| Average household size | 2.32 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 32.0% | 19.7% |
| Married | 55.3% | 58.8% |
| Separated | 0.2% | 0.6% |
| Widowed | 2.1% | 11.6% |
| Divorced | 10.6% | 9.5% |
Education
Less than 9th grade
3.0%
Some HS, no diploma
5.1%
HS graduate
46.0%
Some college, no degree
17.5%
Associate's degree
12.7%
Bachelor's degree
11.9%
Graduate / professional
3.7%
| Metric | % |
|---|---|
| HS diploma or higher | 91.9% |
| Bachelor's or higher | 15.6% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 218 | 8.5% |
| Kindergarten | 232 | 8.7% |
| Elementary school | 1,081 | 45.7% |
| High school | 651 | 26.8% |
| College / grad school | 308 | 10.4% |
Employment
Industry of employment
Manufacturing
23.3%
Education & healthcare
21.3%
Agriculture & mining
10.8%
Retail trade
8.5%
Construction
8.3%
Other services
5.8%
Transportation & utilities
5.1%
Professional & management
4.9%
Finance & real estate
4.4%
Arts, food & hospitality
2.9%
Public administration
2.4%
Wholesale trade
2.3%
Information
0.1%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 27.4% |
| Service | 13.9% |
| Sales & office | 17.7% |
| Natural resources & construction | 15.3% |
| Production & transportation | 25.8% |
Employment type
| Type | % |
|---|---|
| Private sector | 75.7% |
| Government | 13.1% |
| Self-employed | 10.7% |
| Unpaid family workers | 0.5% |
Commute
| Method | % |
|---|---|
| Drive alone | 79.3% |
| Carpool | 6.8% |
| Public transit | 0.0% |
| Walk | 2.6% |
| Other means | 1.5% |
| Avg commute (minutes) | 22.2 |
Poverty
All people
7.6%
Under 18 years
3.3%
18 and over
8.8%
Married-couple families
3.1%
Female-led households
7.9%
Income support
| Source | % of households |
|---|---|
| Social Security | 37.0% |
| Retirement income | 21.8% |
| Supplemental Security | 3.5% |
| Cash public assistance | 1.2% |
| Food stamps / SNAP | 4.2% |
Health indicators
| Condition | % |
|---|---|
| High blood pressure | 35.9% |
| High cholesterol | 34.5% |
| Heart disease | 7.4% |
| Stroke | 3.3% |
| Asthma | 9.1% |
| Arthritis | 26.7% |
| Kidney disease | 3.1% |
| Pulmonary disease | 7.3% |
| Cancer | 7.7% |
| Behavior / access | % |
|---|---|
| Binge drinking | 22.0% |
| No physical activity | 24.3% |
| Less than 7 hrs sleep | 31.0% |
| Fair or poor health | 13.2% |
| Poor mental health | 13.0% |
| Poor physical health | 10.0% |
| No health insurance | 9.7% |
| Visited doctor (checkup) | 73.3% |
| Visited dentist | 66.6% |
| Cholesterol screening | 89.1% |
| Teeth loss | 13.8% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 677 | 7.5% |
| Disability | % |
|---|---|
| Any disability | 14.8% |
| Under 18 | 10.2% |
| 18–64 years | 11.8% |
| 65 and over | 28.5% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 73.7% |
| Public insurance | 39.5% |
| Uninsured under 19 | 6.2% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 11,471 | 94.3% |
| Spanish | 193 | 1.3% |
| Other Indo-European | 162 | 1.0% |
| Asian & Pacific Islander | 21 | 0.3% |
| Other languages | 10 | 0.1% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 12,209 | 99.2% |
| Born in same state | 12,196 | 99.0% |
| Born in different state | 10,350 | 87.5% |
| Foreign born | 13 | 0.2% |
| Naturalized citizen | 169 | 0.8% |
| Not a US citizen | 59 | 41.3% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 1,562 | 12.6% |
| Polish | 814 | 6.6% |
| French | 576 | 4.7% |
| Arab | 561 | 4.5% |
| Ancestry | Count | % |
|---|---|---|
| English | 221 | 1.8% |
| Dutch | 168 | 1.4% |
| German | 22 | 0.2% |
| Irish | 5 | 0% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 42.9% |
| Internet access | 85.5% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
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