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Portsmouth, IA

Iowa

Portsmouth is a small town in Iowa with a population of 200. Residents earn $79,643 per year, which is 6% above the national average.

3.8 /5.0
B+ Good
200 Population 645/sq mi density
$79,643 Median Income $41,251 per capita
$115,500 Home Value $248,158 Zillow
$575 Median Rent 15.0% income on rent
49°F Avg Temperature 275 sunny days/yr
B+
Overall
3.8 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.6 / 5.0
$79,643 median income, 0.0% unemployment
A+
Affordability
5.0 / 5.0
$115,500 home value, $575/mo rent
D
Education
1.9 / 5.0
10.7% bachelor's degree or higher
Median Income $79,643
6% higher than US avg
Home Value $115,500
59% lower than US avg
Bachelor's+ 10.7%
68% lower than US avg
Median Rent $575
51% lower than US avg
Obesity Rate 38.6%
20% higher than US avg
Unemployment 0.0%
100% lower than US avg
Poverty Rate 3.1%
75% lower than US avg

How Portsmouth Compares to the U.S. Average (100% = U.S. avg)

People

Population200
Median Age43.5 yrs
Density645/mi²
Male / Female46% / 55%
Largest GroupWhite 87%
Veterans7.9%

Economy

A+
Median Income$79,643
Per Capita$41,251
Unemployment0.0%
Poverty3.1%
County GDP$1,051M
Commute23 min

Housing

A+
Home Value$115,500
Rent$575
OwnershipN/A
Zillow$248,158
Housing Units95
Rent Burden15.0%

Health

Obesity38.6%
Uninsured6.7%
Smoking16.6%
Depression22.5%
Heart Disease5.5%

Climate

Avg Temp49°F (10°C)
AQI43 (Good)
Rain34.4 in/yr
Sunny Days275/yr
Elevation1,229 ft (375 m)

Education

D
Bachelor's+10.7%
High School+94.6%
Graduate+1.5%
School Score5.73

Community

2024 VoteR 71% / D 28%
Commute23 min
Broadband98.0%
Libraries3

Is Portsmouth a Good Place to Live?

Based on current data, Portsmouth receives an overall livability score of 3.8 out of 5.0, earning a grade of B+. Key strengths include low unemployment, affordable housing, abundant sunshine, a low poverty rate. Areas to be aware of include high obesity rates. Portsmouth offers a solid quality of life with a good balance of affordability, safety, and opportunity.

Economy & Jobs

The median household income in Portsmouth is $79,643, roughly in line with the national average of $75,149. The job market is very strong with unemployment at just 0.0%. Only 3.1% of residents live below the poverty line, well below the national rate of 12.4%. Workers commute an average of 23 minutes.

Cost of Living & Housing

The median home value in Portsmouth is $115,500, 59% below the national median — offering relatively affordable homeownership. Renters pay a median of $575 per month, below the national average — a plus for affordability. At just 1.5x median income, home prices are very affordable relative to local earnings.

Education

10.7% of residents hold a bachelor's degree, below the national average of 33.7%. 94.6% have completed high school. Area schools have an average test score of 5.7/10.

Climate & Weather

Portsmouth experiences four distinct seasons with an average temperature of 49°F. Winters average 20°F in January while summers reach 75°F in July. With 275 sunny days per year, residents enjoy well above the national average of sunshine. Annual precipitation totals 34.4 inches, including 28.7 inches of snow. Air quality is rated Good with a median AQI of 43.

Portsmouth has a population of 200 with a density of 645 people per square mile. The median age is 43.5 years, 12% older than the national median of 38.9. The city is predominantly White (87%).

Population

200
Total Population
645
People / sq mi
43.5yrs
Median Age
12% above US avg
0.3mi²
Land Area

Gender Distribution

Male 45.5%
Female 54.5%

Race & Ethnicity

Portsmouth vs U.S. Average

Language Spoken at Home

English Only100.0%
27% above US avg
Spanish0.0%
100% below US avg

Social Characteristics

Portsmouth vs U.S. Average

The median household income in Portsmouth is $79,643, which is 6% above the national average of $75,149. The unemployment rate is 0.0% (below the 3.6% US average). 3.1% of residents live below the poverty line. Workers commute an average of 23 minutes.

Income: Portsmouth vs U.S.

Commute Mode

Income

Median HH Income$79,643
6% above US avg
Per Capita Income$41,251
Avg Weekly Wage$982
IRS Avg AGI$77,398

Employment & Poverty

Unemployment0.0%
100% below US avg
Poverty Rate3.1%
75% below US avg
Establishments (County)444
County GDP$1,051M

Business (County)

Restaurants26
Healthcare42
Retail44
Manufacturing19

Tax & Cost of Living

Property Tax (IRS)$4,339
24% above US avg
Effective Tax Rate3.76%

Commute & Transportation

Commute Time22.5 min
Drive Alone74.8%
Public Transit0.0%
Work from Home7.1%

Walkability

The median home value in Portsmouth is $115,500, 59% below the national average. Monthly rent averages $575 (51% below US avg). Zillow estimates the typical home value at $248,158.

Home Value Sources

Ownership Split

Home Values

Census Median$115,500
59% below US avg
Zillow ZHVI$248,158

Real Estate Market (Redfin)

Rental Costs

Census Median Rent$575
51% below US avg
Rent Burden15.0%

HUD Fair Market Rent

Studio$738
1 Bedroom$788
2 Bedrooms$989
3 Bedrooms$1,282
4 Bedrooms$1,420

Ownership & Property

Owner-Occupied93.9%
Housing Units95
Median Year Built1962

Property Tax

Avg Tax (IRS)$4,339
24% above US avg
Effective Rate3.76%
In Portsmouth, 38.6% of adults are obese (above the 32.1% national rate). 6.7% of residents lack health insurance. 16.6% are current smokers. 22.5% report depression. 24.4% are physically inactive.

Health Metrics: Portsmouth vs U.S. Average (%)

Chronic Conditions

Obesity38.6%
20% above US avg
Diabetes9.3%
Heart Disease5.5%
High Blood Pressure30.2%
Asthma10.4%
COPD6.3%
Cancer7.5%
Stroke2.8%

Behaviors & Mental Health

Smoking16.6%
19% above US avg
Binge Drinking23.2%
Physical Inactivity24.4%
Depression22.5%
Mental Distress18.3%
Physical Distress12.4%
Short Sleep31.9%

Healthcare Access

Insurance Rate94.3%
Uninsured6.7%
22% below US avg
Checkup Rate75.3%
Dental Visits66.9%
Premature Death6,814/100K

Food & Exercise

Food Environment8.8/10
Exercise Access51.1%
Healthcare Facilities42
Portsmouth has an average annual temperature of 49°F (10°C). Winters average 20°F in January while summers reach 75°F in July. Annual precipitation is 34.4 inches. The area enjoys 275 sunny days per year. Air quality is rated Good with a median AQI of 43.

Temperature

20°F Jan (-7°C) 75°F Jul (24°C)
Annual Average49.1°F
9% below US avg
January Average20°F (-7°C)
July Average75°F (24°C)
Sunny Days275 days/yr

Precipitation & Snow

Annual Rainfall34.4 inches
9% below US avg
Snowfall28.7 inches/yr

Air Quality

AQI Median43.0
RatingGood

Geography

Elevation1,229 ft (375 m)
Area0.3 sq mi (0.8 km²)
Population Density645/sq mi
Coordinates41.6503°N, 95.5195°W
TimezoneAmerica/Chicago
County FIPS19165
It is classified as Nonmetro — Rural, adjacent. 10.7% of residents hold a bachelor's degree or higher (68% below US avg). In the 2024 election, the county voted Republican by a 43-point margin. 98.0% of households have broadband internet.

2024 Presidential Election (County)

R 70.9%
D 27.9%

Winner: Republican by 43 points

Education

Bachelor's Degree+10.7%
68% below US avg
High School+94.6%
Graduate Degree+1.5%
School Test Score5.73
D Education Grade (1.9/5.0)

Urban-Rural Classification

RUCC Code 8Nonmetro — Rural, adjacent
Population Density645/sq mi
Total Area0.3 sq mi

Infrastructure & Services

Broadband Access98.0%
Public Libraries3
Healthcare Facilities42
Restaurants26
Retail Stores44

Safety & Disasters

Fatal Crashes (County/yr)2
FEMA Disaster Declarations91

Commute & Transportation

Avg Commute22.5 min
Drive Alone74.8%
Public Transit0.0%
Work from Home7.1%

Nearby Cities

Harlan, IA 4,896 pop · 9.9 mi Woodbine, IA 1,418 pop · 11.5 mi Logan, IA 1,362 pop · 14.0 mi Dunlap, IA 1,318 pop · 14.6 mi Neola, IA 1,098 pop · 14.6 mi Avoca, IA 1,369 pop · 14.9 mi Walnut, IA 1,339 pop · 19.1 mi Missouri Valley, IA 2,685 pop · 20.8 mi Oakland, IA 1,500 pop · 24.3 mi Denison, IA 8,247 pop · 26.7 mi Treynor, IA 1,228 pop · 29.3 mi Fort Calhoun, NE 1,246 pop · 29.4 mi Manning, IA 1,474 pop · 29.5 mi Audubon, IA 2,069 pop · 30.9 mi
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