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CITY

Hartwick

Iowa · 91 residents (2025 est.) · 0.158 sq mi
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The short version

Hartwick has roughly average household income, with a median household income of $83,750. Population has grown 37% since 2000. Median home value has risen by half since 2000, reaching $90,000. At a median age of 16.5, residents skew younger than the country as a whole. Poverty is rare here, at 1.8% of residents.

At a glance
Average income
near the US median
US median: $82,259
Younger
median age 16.5
US median: 38.9
Less educated
24% hold a bachelor's degree
US average: 36%
More affordable
home values down 10%, inflation adjusted
US median home: $376,019
Section 01

Population & growth

Total population
114
+37%since 2000
from 83 in 2000
1990 – 2025
Population density
722 / sq mi
+37%since 2000
from 525 / sq mi in 2000
US average: 281
Median age
16.5
−59%since 2000
from 40.5 in 2000
US average: 38.9

PEP 2025 EST:91 residents (Census Bureau Vintage 2025, released March 2026)

Population, 1990 – 2024
4567891111331990201020202024Hartwick
2024114
1990201020202024
Section 02

Income & economy

Median household income
$83,750
+27%inflation adjusted, since 2000
from $36,250 in 2000
US average: $82,259
1990 – 2024
Per capita income
$23,139
+23%since 2000
from $18,830 in 2000
US average: $44,673
Households earning $100K+
53.1%
+37.5 ptssince 2009
from 15.6% in 2009
US average: 53.3%
Poverty rate
1.8%
−1.0 ptssince 2000
from 2.7% in 2000
US average: 12.5%
Income inequality (Gini)
0.316
+23%since 2010
from 0.257 in 2010
US average: 0.476
Workforce by industry, 2024
Retail trade34.1%
US avg: 9.9%
Wholesale trade4.5%
US avg: 6.9%
Transportation & warehousing4.5%
US avg: 2.2%
Arts, entertainment, food4.5%
US avg: 1.9%
Agriculture, forestry, fishing0%
US avg: 1.6%
Construction0%
US avg: 1.2%
Manufacturing0%
US avg: 0.4%
Information0%
US avg: 10.8%
Finance & insurance0%
US avg: 5.9%
Professional, scientific, technical0%
US avg: 5.1%
Education & health services0%
US avg: 0.9%
Other services0%
US avg: 6.7%
Public administration0%
US avg: 4.8%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

Median home value
$90,000
−10%inflation adjusted, since 2000
from $55,000 in 2000
US average: $376,019
1990 – 2024
Owner-occupied
81.3%
−10.4 ptssince 2000
from 91.7% in 2000
18.8% rent
Vacancy rate
0.0%
−17.9 ptssince 2009
from 17.9% in 2009
US average: 10.0%
Owner cost-burdened
11.5%
+3.2 ptssince 2009
from 8.3% in 2009
US average: 22.9%
Renter cost-burdened
66.7%
+66.7 ptssince 2009
from 0.0% in 2009
US average: 47.4%
Afford Score
1.1
−29%since 2000
from 1.5 in 2000
1990 – 2024
Gentrification Score
65
RELATED:See current rent listings in Hartwick on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic100%(83)
Black0%(0)
Hispanic / Latino0%(0)
Asian0%(0)
Other0%
Diversity Score0%(0)
2024
White, non-Hispanic57.9%(66)
Black0%(0)
Hispanic / Latino38.6%(44)
Asian0%(0)
Other3.5%(4)
Diversity Score64.3%(73)
Diversity Score
64
from 0 in 2000
1990 – 2024
Section 05

Education

Bachelor's degree or higher
23.5%
+12.8 ptssince 2000
from 10.7% in 2000
US average: 35.6%
High school or higher
96.1%
+12.1 ptssince 2000
from 83.9% in 2000
US average: 89.6%
Graduate degree
3.9%
+3.9 ptssince 2000
from 0.0% in 2000
US average: 14.0%
Section 06

Commute & transportation

Average commute
22.9 min
+13%since 2000
from 20.2 min in 2000
US average: 26.5
Drive alone to work
95.5%
+28.8 ptssince 2009
from 66.7% in 2009
US average: 68.9%
Carpooled to work
0.0%
−31.3 ptssince 2009
from 31.3% in 2009
US average: 8.5%
Public transit
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 3.2%
Worked from home
4.5%
+4.5 ptssince 2009
from 0.0% in 2009
US average: 15.0%
Walked to work
0.0%
−2.1 ptssince 2009
from 2.1% in 2009
US average: 2.4%
Biked to work
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 0.4%
No vehicle available
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 8.3%
Section 07

Work & employment

Unemployment rate
0.0%
Unchangedsince 2011
from 0.0% in 2011
US average: 5.2%
Labor force participation
77.2%
+5.8 ptssince 2011
from 71.4% in 2011
US average: 63.5%
Self-employed
25.0%
+18.9 ptssince 2009
from 6.1% in 2009
US average: 13.1%
Management & professional
56.8%
+24.2 ptssince 2009
from 32.7% in 2009
US average: 42.5%
Section 08

People & community

Male
27.2%
−22.2 ptssince 2009
from 49.4% in 2009
Female
72.8%
+22.2 ptssince 2009
from 50.6% in 2009
Foreign born
2.6%
+2.6 ptssince 2009
from 0.0% in 2009
US average: 14.1%
Veterans
3.6%
−48.0 ptssince 2009
from 51.6% in 2009
US average: 6.2%
With a disability
3.5%
−8.2 ptssince 2012
from 11.7% in 2012
US average: 13.3%
Uninsured
3.5%
−96.5 ptssince 2013
from 100.0% in 2013
US average: 8.4%
Broadband at home
87.5%
+2.4 ptssince 2017
from 85.1% in 2017
US average: 91.0%
English only at home
91.9%
−5.8 ptssince 2016
from 97.6% in 2016
US average: 77.7%
Spanish at home
8.1%
+8.1 ptssince 2016
from 0.0% in 2016
US average: 13.6%
Drill deeper

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Frequently asked

How many people live in Hartwick, Iowa?

Hartwick, Iowa has about 114 residents according to the 2024 American Community Survey.

What is the median household income in Hartwick, Iowa?

The typical household in Hartwick, Iowa earns about $83,750 a year. Half of households make more than that, and half make less.

Is Hartwick, Iowa expensive?

In Hartwick, Iowa, the median home is worth about $90,000.

How educated are people in Hartwick, Iowa?

About 23.5% of adults age 25 and over in Hartwick, Iowa hold a bachelor's degree or higher.

What is the poverty rate in Hartwick, Iowa?

About 1.8% of people in Hartwick, Iowa live below the federal poverty line.

Has Hartwick, Iowa grown since 1990?

Yes, Hartwick, Iowa has shrunk since 1990. The population has lost about 10 residents, a change of about -8 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →