Zip Code 57745 Map and Profile

Official Zip Code NameHill City
Zip Code StateSouth Dakota
Zip Code TypeNon-Unique
Primary County: Pennington
Area Code605
Alternate Zip Code NamesROCHFORD
Unacceptable Zip Code NamesDEERFIELD
Current Population:2109
Racial Majority:White 84.99%
Public School Racial Majority:White 78.5%
Unemployment Rate:2.6%
Median Household Income$45639
Average Adjusted Gross Income$69730
School Test Performance:Average
Average Commute Time18.6 Minutes
Time Zone:Mountain Daylight Time
Elevation Range4958 - 6867 ft.
Area448 Sqm.
Coordinates(Y,X)44.01526800, -103.81721400

Zip Code 57745 Description

Zip Code 57745 is located in the state of South Dakota in the Rapid City metro area. Zip code 57745 is primarily located in Pennington County. The official US Postal Service name for 57745 is HILL CITY, South Dakota. Portions of zip code 57745 are contained within or border the city limits of Hill City, SD, . The area code for zip code 57745 is 605. 57745 can be classified socioeconically as a Lower Middle Class class zipcode in comparison to other zipcodes in South Dakota.

The current unemployment level in 57745 is 2.6% which is higher than the current county unemployment level of 2.6% and is lower than the current state unemployment at 2.7% and lower than the current national unemployment rate at 5.2%.

According the 2010 US Census, the population of 57745 increased to 2109 from 1787 over the past 10 years. The majority ethnicity residing in 57745 is White while the majority ethnicity attending 57745 public schools is White. 37.3% of students in 57745 public schools receive or are eligible to participate in free or reduced lunch programs.

 White 1829 84.99% 1781 +3%
 Black Or African American 0 0% 6 -100%
 Hispanic 129 5.99% 223 -42%
 American Indian Or Alaskan Native 154 7.16% 58 +166%
 Asian 16 0.74% 5 +220%
 Native Hawaiian & Other Pacific Islander 0 0% 0 +0%
 Other Race 0 0.42% 0 +0%
 Two Or More Races 36 0.7% 36 -58%

Zip Code 57745 Race/Ethnicity

 White 78.5%
 Black Or African American 1.3%
 Hispanic 14.8%
 Asian 0.4%
 Hawaii/Pacific Islander 0%
 American Indian Or Alaskan Native 4%
 Two or More Races 1%

Zip Code 57745 Public School Race/Ethnicity Profile

Total Population21091787
Male Population50.90%
Female Population49.10%
Total Households909
Test Score PerformanceAverage
Percentage of Students Eligible For
Free or Reduced Lunch
Percentage of Public Schools with
Title 1 Status
Median Household Income$45639
Income Under $50K Per Year54.00%
Income $50K to $100K Per Year34.70%
Income Above $100K Per Year11.30%
57745 US Congressional District
DistrictRepresentativeParty Affiliation
South Dakota District 1
Related Maps: Map of All South Dakota Congressional Districts

Average Real Estate Asking Price$296115
Average Real Estate Sale Price$182144
Current Unemployment Level 2.6%
Previous Month Unemployment Level3.4%
Unemployment Level 1 Year Ago5.0%
2012 Hardiness ZoneZone 4a: -30F to -25F
1990 Hardiness ZoneZone 5a: -20F to -15F
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
Ecoregion 17c - Black Hills Core Highlands
Average First Frost DatesSeptember 11 - 20
Average Last Frost DatesMay 21 - 31

Zip Code 57745 Annual Climate Data

Avg Min Temp (°F)11152027374652514232201431
Avg Max Temp (°F)34384351617279786957423655
Avg Precip (In.).36.541.062.373.623.613.362.141.481.48.7.4621.19
Core Based Statistical
Area (CBSA)
Rapid City, SD
CBSA Type57745
CBSA Population126368
Time ZoneMountain Daylight Time
IANA Time ZoneAmerica/Denver
Follows DSTYes
GMT Difference-7 Hours