Data Services In Evansville IN At NW Database Services

Data Cleaning, Data Cleansing, Data Scrubbing, Deduplication, Data Transformation, NCOA, Mail PreSorts, Email Verification, Email Append, & Phone Append Services in Evansville Indiana

Get The Best Database Services In Evansville Indiana

We provide data services to businesses and organizations in Evansville IN and all Indiana cities. With over 3 decades of experience in the database business, you won’t find a company that can solve your specific database needs with higher quality service or better prices than Northwest Database Services. No matter what your specific need is, our team will find a data service solution to suit your situation.


More Cities and States Where We Offer Data Cleaning Services

We Are A Full Service Data Services That Can Help You Run Your Business

Northwest Database Services is a full-spectrum data service that has been performing data migration, data scrubbing, data cleaning, and de-duping data services for databases and mailing lists, for over 34 years. NW Database Services provides data services to all businesses, organizations, and agencies in Evansville IN and surrounding communities.

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What We Do

Database Services

When you need your data to speak to you regarding your business’s trends, buying patterns or just whether or not your customers are still living.

Data Transformation

We provide data transformation services for Extract, Transform and Load (ETL) operations typically used in data migration or restoration projects.

De-duplication Service

Duplication of data plagues every database and mailing list. Duplication is inevitable, constantly keeps growing and erodes the quality of your data.

Direct Mail - Presorts

It’s true the United States Postal Service throws away approximately thirty five percent of all bulk mail every year! Why so much? Think: “Mailing list cleanup.

Email-Phone Append

With access to more than 500 million email addresses, Northwest Database Services uses one of the most comprehensive and unique data sets in the industry.


Over 40 million Americans change their address annually, which makes us do the work to maintain a high-quality mailing list while you focus on your business.

We Are Here To Help!

5 + 5 =


Sandersville, GA 31082


gch [@]
To use email, remove the brackets


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Information About Data Cleaning And Data Services

Why is data cleansing important?

Data analysis is characterized by the common phrase “garbage out, garbage in”. This maxim is so common among data analysts that it has its own acronym, GIGO. What does this all mean? Basically, GIGO means that if the data quality is poor, then any analysis using those data will fail. It doesn’t really matter if everything goes well in data analytics.

It is essential to clean your data. It is similar to laying the foundation for your building. You can create something strong and durable if you do it right. Your building will soon collapse if you don’t do it correctly. Data analysts who are skilled in data cleaning will spend 60-80% of their time cleaning data. Data hygiene goes beyond data analytics. There are many other benefits to data hygiene. Let’s now take a look at some of these benefits.

Data Cleaning Has Key Benefits

As we’ve seen, data analysis requires accurate and reliable information. Clean data can offer other benefits as well:

  • It is important to stay organized. Businesses collect lots of information from clients and customers. These information include everything from bank details to telephone numbers and addresses. This data should be kept clean by being regularly cleaned. These data can be stored more effectively and securely.
  • Avoiding mistakes: Dirty data can also cause problems in data analytics. Dirty data can also affect daily operations. A customer list is a common tool for marketing teams. If the database is well organized, they will have access to accurate and useful information. A messy database can lead to mistakes, such as using the wrong name in personalized mail.
  • Regular cleaning and updating of data can improve productivity. This will prevent teams from having to dig through old documents and databases in order to find the information they are looking for.
  • Avoid costly errors and avoid unnecessary expenses Bad data can also cause other problems. Simple errors like processing mistakes can quickly escalate into larger problems. Regularly reviewing your data can help you spot potential errors. They can be corrected before they become costly and time-consuming.
  • Companies are looking for ways to improve the data infrastructure. Many companies employ data analysts to create new applications and perform data modeling. It is important to have a solid data hygiene plan in place from the start. This makes it easier to map and combine data.

Data cleaning is based on data quality. Data quality refers to the data’s objective and subjective suitability for any purpose. Many factors can affect data quality, such as completeness, consistency, and timeliness.

Northwest Database Services has 34+ years experience with all types of data services, including mail presorts, NCOA, and data deduplication. If your database systems are not returning poor data, it is definitely time for you to consult with a data services specialist. We have experience with large and small data sets. Often, data requires extensive manipulation to remove corrupt data and restore the database to proper functionality. Call us at (360)841-8168 for a consultation and get the process of data cleaning started as soon as possible.

NW Database Services
404 Insel Rd
Woodland WA 98674

City of Evansville IN Information

Evansville IN

Evansville, Indiana, United States, is a city and county seat in Vanderburgh County. At the 2020 census, it had a population of 118,414 making it the third-most populous state after Fort Wayne and Indianapolis. It is also the largest city in Southern Indiana and the 249th most populous in the United States. It is the central city of the Evansville metropolitan area, a hub of commercial, medical, and cultural activity of southwestern Indiana and the Illinois-Indiana-Kentucky tri-state area, that is home to over 911,000 people. The 38th parallel runs north through the city, and is marked on Interstate 69.


The city, which is located on the Ohio River’s oxbow, is sometimes called the “Crescent Valley” and “River City”. It was named La Belle Riviere (“The Beautiful River”) by early French explorers. For at least 10,000 years, various indigenous cultures have inhabited the area for millennia. Angel Mounds was the permanent settlement of the Mississippian culture between 1000 AD and around 1400 AD. In 1812, the European-American city of New York was established.


Evansville is located in the northern limits the humid subtropical climate. It straddles USDA plant hardiness zones 6b-7a. Summers can be hot and humid while winters can be cool and cold. Average temperatures vary from 32.5 degrees F (0.3 degree Celsius) in January to 78.0 degrees F (25.6°C) July. Average annual precipitation is 45.3 inches (1.150 mm), with an average seasonal snowfall 11.8 inches (30 cm). Evansville winters can have snowfall up to 35.3 cm (1.3 cm) in 2011-12 and 37.9 inches (96 cm) (69-70). There are 41 days per year with temperatures above 90 degrees (32 degC), and 17 days with temperatures at or below freezing. The first and last freeze dates for Evansville are October 26-April 7, respectively. This results in a frost-free period totalling 201 days. Extreme temperatures can range from -23 to -31 degrees Celsius on February 2, 1951, up to 111 degrees Fahrenheit (44 degC on July 28, 1930); the record-breaking cold minimum of -3 degrees F (-19 degC), was reached on January 20, 1985, and December 22, 1989. The record-breaking warm minimum of 82.2 degF was last reached on July 8, 1980.


The 2010 census showed that there were 117.429 residents, 50.588 households and 28.085 families living in the city. The average population density was 2,659.8 people per square mile (1.027.0/km2). At an average density of 1,309.2 units per square mile (505.5/km2), there were 57.799 housing units. The city’s racial makeup was 82.0% White with 12.6% African American, 0.3% Native American and 0.1% Pacific Islander. There were also 1.0% Asians, 0.1% Native Americans, 1.0% Asians, 0.1% Pacific Islander and 1.3% from other races. 2.8% of the population came from more than one race. 2.6% of the population was Hispanic/Latino of any race.


Evansville’s immediate access to major transportation modes makes it a key player in Indiana’s international economy. There are many transportation options in the city, including rail, water and air. Evansville Regional Airport is a 140,000 square-foot (13,000m2) terminal that offers more than 30 flights per day to destinations across the country. Evansville doesn’t have easy access to commuter train.

Top Businesses

Accuride, Anchor Industries and Atlas Van Lines are some of the corporate headquarters in Evansville. Alcoa in Newburgh is home to AK Steel in Rockport and SABIC Mount Vernon. Toyota in Princeton is also close by. At&T, Bristol-Myers Squibb and SRG Global are other major employers in the region with workforces greater than 500.


Evansville IN Map