Sac County, IA ZIP Codes
Iowa (IA) · 8 ZIP codes · 8 cities
8
ZIP codes
9,752
population (2021)
-5.8%
pop change since 2010
19161
FIPS code
Sac County ZIP code map
About Sac County
Sac County is located in Iowa and contains 8 ZIP codes across 8 cities and communities.
The county's population was 9,752 as of 2021,
a decrease of
5.8% from 10,350 in 2010.
The timezone is Mountain Time (observes DST).
The Federal Information Processing System (FIPS) code for Sac County is 19161.
| Population | |
|---|---|
| 2021 population | 9,752 |
| 2010 population | 10,350 |
| Change | -5.8% |
| County details | |
|---|---|
| State | Iowa |
| FIPS code | 19161 |
| Timezone | Mountain |
| Daylight saving | Yes |
Cities in Sac County
ZIP codes for Sac County, IA (8)
| ZIP code | City | County | Map |
|---|---|---|---|
| 50535 | Early | Sac | View map |
| 50567 | Nemaha | Sac | View map |
| 50583 | Sac City | Sac | View map |
| 51053 | Schaller | Sac | View map |
| 51433 | Auburn | Sac | View map |
| 51450 | Lake View | Sac | View map |
| 51458 | Odebolt | Sac | View map |
| 51466 | Wall Lake | Sac | View map |
Demographics & statistics
9,219
Population
46.7
Median age
$70,506
Median household income
$39,237
Per capita income
$126,313
Median home value
$550
Median monthly rent
81.7%
Home ownership
8.8%
Poverty rate
3.0%
Unemployment
4,191
Housing units
19.7%
Bachelor's or higher
Age distribution
Male
Female
287
Under 5
265
263
5–9
243
313
10–14
288
292
15–19
269
230
20–24
213
484
25–34
446
481
35–44
443
511
45–54
471
388
55–59
359
370
60–64
341
631
65–74
582
335
75–84
309
211
85+
194
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 2,031 | 23.2% |
| 18 and over | 7,188 | 76.8% |
| 65 and over | 2,262 | 23.8% |
| Median age | 46.7 years | |
Race & ethnicity
White
93.6%
Hispanic or Latino
2.1%
Two or more races
1.7%
Other race
1.1%
Asian
0.8%
Native Hawaiian / Pacific Islander
0.4%
Black or African American
0.3%
| Group | Count | % |
|---|---|---|
| White | 8,810 | 93.6% |
| Hispanic or Latino | 193 | 2.1% |
| Two or more races | 162 | 1.7% |
| Other race | 105 | 1.1% |
| Asian | 74 | 0.8% |
| Native Hawaiian / Pacific Islander | 42 | 0.4% |
| Black or African American | 26 | 0.3% |
Household income
Under $10k
2.1%
$10k–$15k
3.7%
$15k–$25k
8.5%
$25k–$35k
8.1%
$35k–$50k
11.5%
$50k–$75k
21.1%
$75k–$100k
16.7%
$100k–$150k
16.7%
$150k–$200k
7.1%
$200k+
4.4%
| Range | % of households |
|---|---|
| Under $10k | 2.1% |
| $10k–$15k | 3.7% |
| $15k–$25k | 8.5% |
| $25k–$35k | 8.1% |
| $35k–$50k | 11.5% |
| $50k–$75k | 21.1% |
| $75k–$100k | 16.7% |
| $100k–$150k | 16.7% |
| $150k–$200k | 7.1% |
| $200k+ | 4.4% |
| Median income | $70,506 |
Housing
Home values
Under $50k
14.5%
$50k–$100k
28.9%
$100k–$150k
15.0%
$150k–$200k
16.3%
$200k–$300k
14.7%
$300k–$500k
6.1%
$500k–$1M
4.2%
$1M+
0.5%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $126,313 |
| Median rent / month | $550 |
| Owner occupied | 81.7% |
| Renter occupied | 18.3% |
| Vacant | 16.3% |
| Single-family detached | 90.5% |
| Large apartment buildings | 0.5% |
| Mobile homes | 2.6% |
| Median rooms | 6.1 |
| Avg household size (owned) | 2.35 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.4% |
| 2010–2019 | 3.3% |
| 2000–2009 | 3.2% |
| 1990–1999 | 5.0% |
| 1980–1989 | 3.6% |
| 1970–1979 | 13.1% |
| 1960–1969 | 13.7% |
| 1950–1959 | 13.2% |
| 1940–1949 | 6.3% |
| 1939 or earlier | 38.4% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 2.2% |
| 1 bedroom | 6.1% |
| 2 bedrooms | 23.1% |
| 3 bedrooms | 43.2% |
| 4 bedrooms | 19.4% |
| 5+ bedrooms | 6.1% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 4.3% |
| 1 vehicle | 23.5% |
| 2 vehicles | 38.6% |
| 3 or more | 33.6% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 37.6% |
| Electricity | 24.6% |
| Propane / LP gas | 33.5% |
| Fuel oil | 1.6% |
| Wood | 0.4% |
| No fuel used | 1.1% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 2,159 | 55.2% |
| Cohabiting couple | 182 | 5.0% |
| Male householder, no spouse | 758 | 20.8% |
| Female householder, no spouse | 906 | 18.9% |
| Households with children under 18 | 972 | 26.6% |
| Households with seniors (65+) | 1,494 | 36.9% |
| Average household size | 2.33 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 24.6% | 16.0% |
| Married | 59.1% | 61.5% |
| Separated | 0.7% | 0.7% |
| Widowed | 3.9% | 10.9% |
| Divorced | 11.7% | 10.9% |
Education
Less than 9th grade
2.7%
Some HS, no diploma
4.8%
HS graduate
35.1%
Some college, no degree
25.2%
Associate's degree
12.4%
Bachelor's degree
14.4%
Graduate / professional
5.4%
| Metric | % |
|---|---|
| HS diploma or higher | 92.5% |
| Bachelor's or higher | 19.7% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 147 | 9.7% |
| Kindergarten | 74 | 3.8% |
| Elementary school | 921 | 48.6% |
| High school | 440 | 23.2% |
| College / grad school | 384 | 14.7% |
Employment
Industry of employment
Education & healthcare
21.3%
Manufacturing
16.3%
Agriculture & mining
14.5%
Retail trade
11.4%
Transportation & utilities
7.0%
Construction
6.0%
Finance & real estate
5.4%
Professional & management
3.8%
Public administration
3.5%
Other services
3.5%
Arts, food & hospitality
3.2%
Wholesale trade
2.5%
Information
1.6%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 35.8% |
| Service | 12.9% |
| Sales & office | 19.6% |
| Natural resources & construction | 12.6% |
| Production & transportation | 19.1% |
Employment type
| Type | % |
|---|---|
| Private sector | 72.6% |
| Government | 12.3% |
| Self-employed | 14.7% |
| Unpaid family workers | 0.4% |
Commute
| Method | % |
|---|---|
| Drive alone | 83.7% |
| Carpool | 5.0% |
| Public transit | 0.1% |
| Walk | 4.8% |
| Other means | 2.0% |
| Avg commute (minutes) | 20.2 |
Poverty
All people
8.8%
Under 18 years
13.0%
18 and over
7.4%
Married-couple families
1.7%
Female-led households
16.9%
Income support
| Source | % of households |
|---|---|
| Social Security | 36.4% |
| Retirement income | 19.3% |
| Supplemental Security | 3.5% |
| Cash public assistance | 2.0% |
| Food stamps / SNAP | 7.5% |
Health indicators
| Condition | % |
|---|---|
| High blood pressure | 37.9% |
| High cholesterol | 34.8% |
| Heart disease | 8.0% |
| Stroke | 3.6% |
| Asthma | 9.1% |
| Arthritis | 28.2% |
| Kidney disease | 3.3% |
| Pulmonary disease | 7.6% |
| Cancer | 8.5% |
| Behavior / access | % |
|---|---|
| Binge drinking | 19.9% |
| No physical activity | 26.1% |
| Less than 7 hrs sleep | 30.1% |
| Fair or poor health | 13.7% |
| Poor mental health | 12.6% |
| Poor physical health | 10.3% |
| No health insurance | 9.1% |
| Visited doctor (checkup) | 76.5% |
| Visited dentist | 66.4% |
| Cholesterol screening | 90.0% |
| Teeth loss | 13.8% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 635 | 8.1% |
| Disability | % |
|---|---|
| Any disability | 10.2% |
| Under 18 | 2.2% |
| 18–64 years | 6.3% |
| 65 and over | 28.3% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 67.5% |
| Public insurance | 45.9% |
| Uninsured under 19 | 2.1% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 8,667 | 94.0% |
| Spanish | 92 | 0.9% |
| Other Indo-European | 92 | 0.9% |
| Asian & Pacific Islander | 0 | 0.0% |
| Other languages | 0 | 0.0% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 8,957 | 97.2% |
| Born in same state | 8,929 | 96.9% |
| Born in different state | 7,584 | 81.1% |
| Foreign born | 28 | 0.3% |
| Naturalized citizen | 262 | 2.8% |
| Not a US citizen | 85 | 40.5% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| French | 746 | 8.1% |
| Italian | 731 | 7.9% |
| Arab | 362 | 3.9% |
| English | 350 | 3.8% |
| Ancestry | Count | % |
|---|---|---|
| Polish | 201 | 2.2% |
| Dutch | 111 | 1.2% |
| German | 12 | 0.1% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 42.7% |
| Internet access | 90.1% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
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