City in Guernsey County, Ohio · 6.4 sq mi · 1,576 people per sq mi
10,038 people live in Cambridge. The typical household earns $42,946, and the median resident is 42.3 years old.
2026 projection
From 10,089 in 2020
Poverty rate 27.86%
Men 39.9 · Women 42.8
1840–2026
10,038
2026 projection
0.5% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
1840–2026
10,038
2026 projection
0.5% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 10,038 | -17 | 0.17% |
|---|---|---|---|
| 2025 | 10,055 | +5 | 0.05% |
| 2024 | 10,050 | +59 | 0.59% |
| 2023 | 9,991 | 0 | 0.00% |
| 2022 | 9,991 | -83 | 0.82% |
| 2021 | 10,074 | -15 | 0.15% |
| 2020 | 10,089 | -43 | 0.42% |
| 2019 | 10,132 | -71 | 0.70% |
| 2018 | 10,203 | -52 | 0.51% |
| 2017 | 10,255 | -74 | 0.72% |
Showing 10 of 34 years.
The 2020 row compares the April 1 Census count with the July 1, 2019 estimate (about nine months). Its Growth and Annual change therefore do not represent a full year.
Cambridge has a population change lower than Guernsey County, Ohio, and the U.S.
Change from July 1, 2020 to July 1, 2025 population estimates—not annualized growth or site projections.
Source: U.S. Census Bureau. U.S. totals are summed from the 50 states and D.C.; unavailable comparisons are omitted.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 101 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 4 residents
33% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 33% | 34% | 31% |
| Never married | 36% | 42% | 31% |
| Divorced | 18% | 16% | 20% |
| Widowed | 11% | 7% | 16% |
| Separated | 2% | 1% | 3% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
14 sources