US ZIP Code
68757

Newcastle, NE

Dixon County  ·  Nebraska

● Active
👥 779 Population
💰 $85,357 Median HH Income
▲ 12% above avg ↑ 45% since 2019
🎂 57.0 Median Age ↑ 32% since 2019
🏠 $114,900 Median Home Value
▼ 59% below avg ↑ 28% since 2019
🎓 51.1% College Grads
▲ 32% above avg
📊 0.2% Unemployment
▼ 95% below avg ↓ 95% since 2019
ZIP Code Details
ZIP Code68757
CityNewcastle
StateNebraska (NE)
CountyDixon County
Area Code402
Elevation1,433 ft
Latitude42.65328
Longitude-96.927927
TimezoneChicago (DST)
FIPS31051
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 54.0% (421) Female 46.0% (358) ♀

Race & Ethnicity

White: 98%Hispanic: 0.8%Other: 1.3%Race
White98.0%
Hispanic0.8%
Other1.3%

Age Breakdown

Under 5
2%
5–17
18%
18–24
5%
25–44
12%
45–64
35%
65+
13%

Key Indicators

Median Age57.0 yrs ↑ 32% since 2019
Avg Household Size2.47
Below Poverty1.8% ▼ 82% below avg
College Grads51.1% ▲ 32% above avg
Unemployment0.2% ▼ 95% below avg
No HS Diploma1 (0.2%)
HS Graduate180 (35.4%)
Some College34 (6.7%)
Associates34 (6.7%)
Bachelors76 (14.9%)
Graduate Degree184 (36.1%)

Education

No HS: 0.2%HS Grad: 35.4%Some College: 6.7%Associates: 6.7%Bachelors: 14.9%Graduate: 36.1%Edu
No HS0.2%
HS Grad35.4%
Some College6.7%
Associates6.7%
Bachelors14.9%
Graduate36.1%
Housing & Income

Housing Tenure

Owner: 86.4%Renter: 13.6%Tenure
Owner86.4%
Renter13.6%

Home Value Distribution

Under $50k
5%
$50k–100k
38%
$100k–150k
16%
$150k–200k
25%
$200k–300k
10%
$300k–500k
6%

Financials

Median HH Income$85,357 ▲ 12% above avg ↑ 45% since 2019
Median Home Value$114,900 ▼ 59% below avg ↑ 28% since 2019
Home/Income Ratio1.3x (nat avg ~3.5x)
Median Rent$605/mo ↓ 26% since 2019
Total Units351
Vacant Units35
Avg HH Size2.47

Income Distribution

Under $25k
15%
$25k–50k
13%
$50k–75k
13%
$75k–100k
8%
$100k–150k
29%
$150k–200k
19%
Over $200k
2%
Employment & Commute

How People Get to Work

Drove Alone
98%
Work From Home
2%

Commute Time

Under 15 min
10%
15–30 min
47%
30–45 min
29%
Over 45 min
14%
Housing Stock

Year Built

Before 1940
7%
1940s–1950s
4%
1960s–1970s
20%
1980s–1990s
3%
2000+
66%

Summary

Total Units351
Vacant35
Owner Occupied86.4%
Renter Occupied13.6%
Avg HH Size2.47
Frequently Asked Questions
ZIP code 68757 is in Newcastle, NE, in Dixon County.
ZIP code 68757 is located in Nebraska (NE).
ZIP code 68757 is in Dixon County, NE.
ZIP 68757 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 68757 is 779 people (ACS 2023).
The median household income in ZIP code 68757 is $85,357 (ACS 2023).
The median home value in ZIP 68757 is $114,900 (ACS 2023).
About ZIP Code 68757

ZIP code 68757 is located in Newcastle, Nebraska, within Dixon County. With a population of 779, this is a sparsely populated ZIP code with an older community — the median age is 57 years. Economically, 68757 is a middle-income ZIP code: the median household income of $85,357 is near the national average.

Real estate in ZIP code 68757 represents one of the more affordable housing markets in the country. The median home value of $114,900 is well below the national average. Renters can expect to pay around $605 per month in median rent. Homeownership is strong here — 86.4% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 28% since 2019.

The population of 68757 is primarily White (97.95%). Residents are well-educated — 51.1% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 1.8%. Household income has grown by 45% since 2019.

The unemployment rate in 68757 stands at 0.2%, which is well below the national average. As in most parts of the country, driving alone is the dominant commute mode at 90%.

Overall, ZIP code 68757 in Newcastle, NE is characterized as middle-income, well-educated, an older community, and predominantly owner-occupied. With 779 residents, a median household income of $85,357, and a median home value of $114,900, it offers a clear picture of life in this part of Nebraska.